- Tag results for Brexit
On Friday May said that Brexit talks with the European Union were deadlocked, challenging the bloc to come up with its own plans.
May has challenged the European Union to come up with a better solution than her so-called Chequers proposal for Brexit, rejected out of hand at a European summit on Thursday.
Donald Tusk expressed concerns that no agreements have been signed on how to avoid new custom regimes on the border between Northern Ireland and Ireland,
EU leaders abruptly cautioned May on Thursday that unless she gave ground on trade and the Irish border by November they are ready to cope with Britain crashing out.
If Britain is to leave with a deal in six months, May and the Europeans must find solutions in coming weeks so parliaments have enough time to ratify the agreement.
European Council President Donald Tusk said on Wednesday he would call an extra Brexit summit of European Union leaders around mid-November to finalise a deal with Britain.
The statement comes after some Labour figures have left open the possibility of a new referendum.
Before a two-day European Union summit starts on Wednesday evening, May showed no sign of backing away from her Brexit plan.
But the European Court of Justice (ECJ) in Luxembourg ruled that Britain's June 2016 vote to leave had no bearing on such warrants so long as it remained part of the EU.
The European Union must respond to Britain's Brexit proposals with new ideas and should not just fall back onto old positions, May said.
The UK is at present bound by the EU's freedom of movement rules, which offers nationals from the 27 EU member-countries an automatic right to work and settle in Britain.
Khan warned that with the UK due to leave the EU in six months, by March 2019, it now faced either a "bad deal" or "no deal".
May blasted former foreign secretary Boris Johnson for using 'completely inappropriate' language when he described her Brexit blueprint as putting Britain in a suicide vest.
May has repeatedly ruled out holding a second referendum following the vote two years ago to leave the EU.
Johnson played a leading role in the Brexit referendum campaign and became foreign secretary in July 2016 as Britain began complex negotiations with Brussels on how it would depart the bloc.